The details on JSB Construction
- WA L&I registration
- JSBCOC*850PR
- Registration checked
- July 27, 2026
- Registered since
- 2015
- Expires
- October 2027
- Contractor bond
- $30,000 · Ohio Cas Ins Co
- Liability insurance
- $1,000,000 · Ohio Cas Ins Co
- Insurance through
- October 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking JSB Construction
Is JSB Construction licensed in Washington?
JSB Construction holds Washington State (L&I) contractor registration JSBCOC*850PR, expiring October 2027. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $30,000 contractor bond (Ohio Cas Ins Co) and $1,000,000 of liability insurance with Ohio Cas Ins Co through October 2026. Ask for proof of bond and current insurance before work starts.
What areas does JSB Construction serve?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
How did JSB Construction end up on this page?
JSB Construction is licensed and working in the Spokane area — that's the whole bar for a page here. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is.